Mitchell S. McKamey, D.O.
NPI 1831399864ActiveIndividual· Anesthesiology· Great Falls, MT
Anesthesiology (D.O.) with Cmsc LLC, practicing in Great Falls, Montana. Medicare paid $35,576 for services to 144 patients in 2024. Pacira Pharmaceuticals Incorporated was the largest of 4 companies reporting payments in 2025, $374.77 in all, mostly food and beverage. Lists Great Falls Clinic Hospital as a hospital affiliation.
Overview
| NPI | 1831399864 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 18, 2007 |
| Last updated in NPPES | Feb 24, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 12644 | MT |
| Anesthesiology | 207L00000X | 2011009252 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 144 |
|---|---|
| Services billed | 174 across 48 procedure codes |
| Paid by Medicare | $35,576 |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Cmsc LLCMacon, GA · 91 clinicians
Hospital affiliation
- Great Falls Clinic HospitalGreat Falls, MT
Industry payments (Open Payments)
- 2025$374.77 · 8 payments from 4 companies
- 2024$17.54 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pacira Pharmaceuticals Incorporated | $101.48 | 1 |
| Abiomed | $97.54 | 1 |
| Abbott Laboratories | $95.09 | 4 |
| Mindray Ds USA, Inc. | $80.66 | 2 |
What the 2025 payments were for
- Food and Beverage$374.77 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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